Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? The redox reactions of electron transport Creatine phosphate ATP Glycolysis The redox reactions of electron transport Creatine phosphate ATP Glycolysis ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Any system that is not at equilibrium is thermodynamically unstable, although it may be kinetically stable is kinetically unstable, although it may be thermodynamically stable is rushing toward equilibrium at a very rapid rate requires an enzyme to reach equilibrium is thermodynamically unstable, although it may be kinetically stable is kinetically unstable, although it may be thermodynamically stable is rushing toward equilibrium at a very rapid rate requires an enzyme to reach equilibrium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that mitochondria were derived from a symbiotic bacterium the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria are surrounded by a semi permeable membrane mitochondria were derived from a symbiotic bacterium the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria are surrounded by a semi permeable membrane ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with secretion is the mitochondrion golgi complex ribosome lysosome mitochondrion golgi complex ribosome lysosome ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Nitrogen Phosphorus Oxygen Carbon Nitrogen Phosphorus Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Water content of active protoplasm is 70% 90% 40% 10% 70% 90% 40% 10% ANSWER DOWNLOAD EXAMIANS APP